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  • SN74CB3T3245DW

SN74CB3T3245DW

20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CB3T3245DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 747
  • Description: 20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature -40°C~85°C
Packaging Tube
Series 74CB
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Bus Switch
Resistance 8.5Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES AT 3.3V SUPPLY
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2.3V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Base Part Number 74CB3T3245
Pin Count 20
Circuit 8 x 1:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2.3V
Number of Ports 2
Nominal Supply Current 40μA
Output Current 64mA
Number of Bits 8
Propagation Delay 10.5 ns
Quiescent Current 40μA
Turn On Delay Time 250 ps
Family CB3T/3VT
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
High Level Output Current -128mA
Low Level Output Current 128mA
Power Supply Current-Max (ICC) 0.02mA
Voltage Supply Source Single Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CB3T3245DW Overview


For the purpose of saving board space, digital switch is included in the 20-SOIC (0.295, 7.50mm Width).Tube represents its packaging.Digital switch ic uses a Surface Mount mounting method.The multiplexers uses an analog IC Bus Switch as the analog part of the circuit.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2.3V~3.6V.provides digital controlled switch's digital controlled switch'sSeveral applications are possible for 74CB series multiplexers.The basic configuration includes 20 terminations.There is a base part number of 74CB3T3245 which can also be used in order to locate the logic switch that are related to this item.The turn signal switch is supplied with a voltage of 2.5V volts.Signal switch has 20 component pins.Conductors terminate at GULL WING in this design.This supply type employs Single.The board has 20 pins configured.The mount is in Surface Mount.There is a family of CB3T/3VT members.There are 8 bits signal multiplexer provides.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2.3V.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.For mux switch's normal operation, power supply 2.5/3.3V is provided.The digital switch ic is a part of an electronic system classified as Bus Driver/Transceivers.Despite not interacting with external factors, it consumes 40μA current of multiplexer ic.It has 8 inputs.This signal switching operates at a resistance of 2.With a resistance of 8.5Ohm, it operates.Furthermore, the characteristics of ALSO OPERATES AT 3.3V SUPPLY have been improved.It is possible to provide a current output of 64mA for greater switches' flexibility.

SN74CB3T3245DW Features


Supplied in the 20-SOIC (0.295, 7.50mm Width) package
Adopting a supply type of Single
Power supplies of 2.5/3.3V
ALSO OPERATES AT 3.3V SUPPLY

SN74CB3T3245DW Applications


There are a lot of Texas Instruments SN74CB3T3245DW Signal Switches / Multiplexers / Decoders applications.

  • Electronically controlled engine system
  • PCIe
  • Memory chips
  • To select different devices in microprocessor input
  • Memory system of computers
  • Data distribution
  • A/D converters
  • Relay
  • Microprocessor memory systems
  • VGA